10534 Results for: "4,4'-Diamino-2,2'-dimethylbenzyl"

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2,2-Bis(4-hydroxy-3-methylphenyl)propane ≥98.0%

Supplier: TCI America

CAS Number: 79-97-0
MDL Number: MFCD00002232
Molecular Formula: C17H20O2
Molecular Weight: 256.35
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 139
Flash Point (°C): 210

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(R)-2,2'-Bis[bis(3,5-trifluoromethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl ≥97%

Supplier: Thermo Scientific Chemicals

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PDCBT, Organic Photovoltaics (OPV) reagent

Supplier: Thermo Scientific Chemicals

PDCBT, Formula: (C44H62O4S4)n, Weight % <=100, Synonyms: Poly[5,5'-bis(2-butyloctyl)-(2,2'-bithiophene)-4,4'-dicarboxylate-alt-5,5'-2,2'- bithiophene], Physical State: Solid, Storage and Sensitivity: Ambient temperatures, Size: 500mg

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4,4'-Dibromo-2,2'-bis(triisopropylsilyl)-5,5'-bithiazole ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 1223559-98-5
Molecular Formula: C24H42Br2N2S2Si2
Molecular Weight: 638.71
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 113

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(S)-2,2'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl ≥97%

Supplier: Thermo Scientific Chemicals

97+% 250Mg

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2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 83558-87-6
MDL Number: MFCD00039147
Molecular Formula: C15H12F6N2O2
Molecular Weight: 366.26
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 243

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4,4'-Isopropylidenediphenyl diacetate ≥98.0%

Supplier: TCI America

CAS Number: 10192-62-8
MDL Number: MFCD00026194
Molecular Formula: C19H20O4
Molecular Weight: 312.37
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 215
Melting point (°C): 92

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2,2'-Bicinchoninic acid dipotassium salt hydrate ≥98.0% (by HPLC)

Supplier: TCI America

[for Determination of Cu]
CAS Number: 63451-34-3
MDL Number: MFCD00014664
Molecular Formula: C20H12N2O4
Molecular Weight: 420.51
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal

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4,4'-Isopropylidenediphenol 97+%

Supplier: Thermo Scientific Chemicals

MDL: MFCD00002366 Beilstein Registry No.: 1107700

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2,2-Bis[4-(4-aminophenoxy)phenyl]propane ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 13080-86-9
MDL Number: MFCD00039152
Molecular Formula: C27H26N2O2
Molecular Weight: 410.52
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 129

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(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl ≥97%

Supplier: Thermo Scientific Chemicals

97+% 1G

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2,2-Bis(4-methylphenyl)hexafluoropropane ≥98.0%

Supplier: TCI America

CAS Number: 1095-77-8
MDL Number: MFCD00042597
Molecular Formula: C17H14F6
Molecular Weight: 332.29
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 112
Melting point (°C): 83

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2,2-Bis(4-hydroxy-3,5-dimethylphenyl)propane ≥98.0%

Supplier: TCI America

CAS Number: 5613-46-7
MDL Number: MFCD00068238
Molecular Formula: C19H24O2
Molecular Weight: 284.40
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 169

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2,2-Bis(4-carboxyphenyl)hexafluoropropane ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 1171-47-7
MDL Number: MFCD00040931
Molecular Formula: C17H10F6O4
Molecular Weight: 392.25
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 275

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(R)-2,2'-Bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl ≥97%

Supplier: Thermo Scientific Chemicals

97+% 250Mg

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p,α-Dimethylbenzyl alcohol 97%

Supplier: Thermo Scientific Chemicals

p,α-Dimethylbenzyl alcohol 97%

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4,4'-Methylenebis(2,6-dimethylphenol) ≥98.0%

Supplier: TCI America

CAS Number: 5384-21-4
MDL Number: MFCD00055640
Molecular Formula: C17H20O2
Molecular Weight: 256.35
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 176

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1,2-Bis(4'-methyl-2,2'-bipyridin-4-yl)ethane ≥96.0% (by GC)

Supplier: TCI America

CAS Number: 96897-04-0
Molecular Formula: C24H22N4
Molecular Weight: 366.47
Purity/Analysis Method: >96.0% (GC)
Form: Crystal
Melting point (°C): 192

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Octafluoro-4,4'-biphenol ≥95.0%

Supplier: TCI America

CAS Number: 2200-70-6
MDL Number: MFCD00045743
Molecular Formula: C12H2F8O2
Molecular Weight: 330.13
Purity/Analysis Method: >95.0% (GC)
Form: Crystal
Melting point (°C): 210

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4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 1107-00-2
MDL Number: MFCD00039143
Molecular Formula: C19H6F6O6
Molecular Weight: 444.24
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 246

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4,4'-(Hexafluoroisopropylidene)diphthalic anhydride 99%

Supplier: Thermo Scientific Chemicals

4,4'-(Hexafluoroisopropylidene)diphthalic anhydride 99%

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PCB Congener Mix, Method 8082A (19 Components), Restek

Supplier: Restek

Contains 19 components, those are 2-chlorobiphenyl , 2,3-dichlorobiphenyl , 2,2',5-trichlorobiphenyl , 2,4',5-trichlorobiphenyl, 2,2',3,5'-tetrachlorobiphenyl, 2,2',5,5'-tetrachlorobiphenyl, 2,3',4,4'-tetrachlorobiphenyl, 2,2',3,4,5'-pentachlorobiphenyl, 2,2',4,5,5'-pentachlorobiphenyl, 2,3,3',4',6-pentachlorobiphenyl, 2,2',3,4,4',5'-hexachlorobiphenyl, 2,2',3,4,5,5'-hexachlorobiphenyl, 2,2',3,5,5',6-hexachlorobiphenyl, 2,2',4,4',5,5'-hexachlorobiphenyl, 2,2',3,3',4,4',5-heptachlorobiphenyl, 2,2',3,4,4',5,5'-heptachlorobiphenyl, 2,2',3,4,4',5',6-heptachlorobiphenyl, 2,2',3,4',5,5',6-heptachlorobiphenyl and 2,2',3,3',4,4',5,5',6-nonachlorobiphenyl.

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1,1-Dichloro-2,2-bis(4-hydroxyphenyl)ethylene ≥98.0%

Supplier: TCI America

CAS Number: 14868-03-2
Molecular Formula: C14H10Cl2O2
Molecular Weight: 281.13
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 216

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4,4'-Isopropylidenediphenol for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

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2,2'-Bicinchoninic acid disodium salt

Supplier: Thermo Scientific Chemicals

Powder/chunks

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QuEChERS Single-Component Reference Standards, Restek

Supplier: Restek

Standard 2,2',4,4',5,5'-Hexachlorobiphenyl (BZ no. 153), CAS number: 35065-27-1, Purity: 99%, Concentration: 50 ug/mL, Solvent: acetonitrile, Volume: 5 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C

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2,2-Bis(4-oxocyclohexyl)propane ≥95.0%

Supplier: TCI America

CAS Number: 7418-16-8
MDL Number: MFCD00191618
Molecular Formula: C15H24O2
Molecular Weight: 236.36
Purity/Analysis Method: >95.0% (GC)
Form: Crystal
Melting point (°C): 164

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2,2-Bis(2-hydroxy-5-biphenylyl)propane ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 24038-68-4
Molecular Formula: C27H24O2
Molecular Weight: 380.49
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 118

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3,5-Dimethylbenzyl alcohol 99%

Supplier: Thermo Scientific Chemicals

3,5-Dimethylbenzyl alcohol 99%

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2,2-Bis(4-cyanatophenyl)propane ≥98.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 1156-51-0
MDL Number: MFCD00037423
Molecular Formula: C17H14N2O2
Molecular Weight: 278.31
Purity/Analysis Method: >98.0% (N)
Form: Crystal
Melting point (°C): 80